How Do They Do It? Season 11 Episode 2 Carpets, Skis, Niagara Power 2014
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A look at ways to weave an authentic Turkish carpet, and how helicopter blade technology is being used to make cross country skis. Plus, the practicalities behind the Niagara Falls
- Released: 2014-05-22
- Runtime: 22 minutes
- Genre: Documentary
- Stars:
- Director:
